The EX-10000 ExpressCard Kit expand the ExpressCard in the breadthways from 34mm to 54mm. Thereby the ExpressCard have then a lateral stability in your ExpressCard Slot from the Notebook. In this case the connected card don t lose anymore the contact to the connector inside from the Notebook. The installation are easy and can use for all ExpressCard with a breadth of 34mm. The EX-10000 will from now included in all EXSYS ExpressCard.